@wooorm/starry-night
Version:
Syntax highlighting, like GitHub
706 lines (703 loc) • 25.6 kB
JavaScript
// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/cue-sh/vscode-cue>
// and licensed `mit`.
// See <https://github.com/wooorm/starry-night> for more info.
/**
* @import {Grammar} from '@wooorm/starry-night'
*/
/** @type {Grammar} */
const grammar = {
extensions: ['.cue'],
names: ['cue'],
patterns: [
{include: '#whitespace'},
{include: '#comment'},
{
captures: {
1: {name: 'keyword.other.package'},
2: {name: 'entity.name.namespace'}
},
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(package)[ \\t]+([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*)(?![\\p{L}\\p{Nd}_\\$\\#])'
},
{
patterns: [
{
begin: '(?<![\\p{L}\\p{Nd}_\\$\\#])(import)[ \\t]+(\\()',
beginCaptures: {
1: {name: 'keyword.other.import'},
2: {name: 'punctuation.section.parens.begin'}
},
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.parens.end'}},
name: 'meta.imports',
patterns: [
{include: '#whitespace'},
{include: '#comment'},
{
captures: {
1: {name: 'entity.name.namespace'},
2: {name: 'punctuation.definition.string.begin'},
3: {name: 'string.quoted.double-import'},
4: {name: 'punctuation.colon'},
5: {name: 'entity.name'},
6: {name: 'punctuation.definition.string.end'}
},
match:
'(?:([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*)[ \\t]+)?(")([^:"]+)(?:(:)([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*))?(")',
name: 'meta.import-spec'
},
{match: ';', name: 'punctuation.separator'},
{include: '#invalid_in_parens'}
]
},
{
captures: {
1: {name: 'keyword.other.import'},
2: {name: 'entity.name.namespace'},
3: {name: 'punctuation.definition.string.begin'},
4: {name: 'string.quoted.double-import'},
5: {name: 'punctuation.colon'},
6: {name: 'entity.name'},
7: {name: 'punctuation.definition.string.end'}
},
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(import)[ \\t]+(?:([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*)[ \\t]+)?(")([^:"]+)(?:(:)([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*))?(")',
name: 'meta.import'
}
]
},
{include: '#punctuation_comma'},
{include: '#declaration'},
{include: '#invalid_in_braces'}
],
repository: {
attribute_element: {
patterns: [
{
begin:
'([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)(=)',
beginCaptures: {
1: {name: 'variable.other'},
2: {name: 'punctuation.bind'}
},
end: '(?=[,\\)])',
patterns: [{include: '#attribute_string'}]
},
{
begin:
'([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)(\\()',
beginCaptures: {
1: {name: 'variable.other'},
2: {name: 'punctuation.attribute-elements.begin'}
},
end: '\\)',
endCaptures: {0: {name: 'punctuation.attribute-elements.end'}},
patterns: [
{include: '#punctuation_comma'},
{include: '#attribute_element'}
]
},
{include: '#attribute_string'}
]
},
attribute_string: {
patterns: [
{include: '#string'},
{match: '[^\\n,"\'#=\\(\\)]+', name: 'string.unquoted'},
{match: '[^,\\)]+', name: 'invalid'}
]
},
comment: {
patterns: [
{
captures: {1: {name: 'punctuation.definition.comment'}},
match: '(//).*$\\n?',
name: 'comment.line'
},
{
begin: '/\\*',
captures: {0: {name: 'punctuation.definition.comment'}},
end: '\\*/',
name: 'comment.block'
}
]
},
declaration: {
patterns: [
{
begin:
'(@)([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)(\\()',
beginCaptures: {
1: {name: 'punctuation.definition.annotation'},
2: {name: 'variable.annotation'},
3: {name: 'punctuation.attribute-elements.begin'}
},
end: '\\)',
endCaptures: {0: {name: 'punctuation.attribute-elements.end'}},
name: 'meta.annotation',
patterns: [
{include: '#punctuation_comma'},
{include: '#attribute_element'}
]
},
{match: '(?<!:)::(?!:)', name: 'punctuation.isa'},
{include: '#punctuation_colon'},
{match: '\\?', name: 'punctuation.option'},
{match: '(?<![=!><])=(?![=~])', name: 'punctuation.bind'},
{match: '<-', name: 'punctuation.arrow'},
{include: '#expression'}
]
},
expression: {
patterns: [
{
patterns: [
{
captures: {
1: {name: 'keyword.control.for'},
2: {name: 'variable.other'},
3: {name: 'punctuation.separator'},
4: {name: 'variable.other'},
5: {name: 'keyword.control.in'}
},
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(for)[ \\t]+([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)(?:[ \\t]*(,)[ \\t]*([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+))?[ \\t]+(in)(?![\\p{L}\\p{Nd}_\\$\\#])'
},
{
match: '(?<![\\p{L}\\p{Nd}_\\$\\#])if(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'keyword.control.conditional'
},
{
captures: {
1: {name: 'keyword.control.let'},
2: {name: 'variable.other'},
3: {name: 'punctuation.bind'}
},
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(let)[ \\t]+([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)[ \\t]*(=)(?![=])'
}
]
},
{
patterns: [
{match: '[\\+\\-\\*]|/(?![/*])', name: 'keyword.operator'},
{
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(?:div|mod|quo|rem)(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'keyword.operator.word'
},
{
match: '=[=~]|![=~]|<=|>=|[<](?![-=])|[>](?![=])',
name: 'keyword.operator.comparison'
},
{match: '&{2}|\\|{2}|!(?![=~])', name: 'keyword.operator.logical'},
{match: '&(?!&)|\\|(?!\\|)', name: 'keyword.operator.set'}
]
},
{
captures: {
1: {name: 'punctuation.accessor'},
2: {name: 'variable.other.member'}
},
match:
'(?<!\\.)(\\.)([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)(?![\\p{L}\\p{Nd}_\\$\\#])'
},
{
patterns: [
{
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])_(?!\\|)(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'constant.language.top'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])_\\|_(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'constant.language.bottom'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])null(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'constant.language.null'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(?:true|false)(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'constant.language.bool'
},
{
patterns: [
{
patterns: [
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])[0-9](?:_?[0-9])*\\.(?:[0-9](?:_?[0-9])*)?(?:[eE][\\+\\-]?[0-9](?:_?[0-9])*)?(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.float.decimal'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])[0-9](?:_?[0-9])*[eE][\\+\\-]?[0-9](?:_?[0-9])*(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.float.decimal'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])\\.[0-9](?:_?[0-9])*(?:[eE][\\+\\-]?[0-9](?:_?[0-9])*)?(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.float.decimal'
}
]
},
{
patterns: [
{
patterns: [
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])(?:0|[1-9](?:_?[0-9])*)(?:\\.[0-9](?:_?[0-9])*)?(?:[KMGTPEYZ]i?)(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.integer.other'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])\\.[0-9](?:_?[0-9])*(?:[KMGTPEYZ]i?)(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.integer.other'
}
]
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])(?:0|[1-9](?:_?[0-9])*)(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.integer.decimal'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])0b[0-1](?:_?[0-1])*(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.integer.binary'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])0[xX][0-9a-fA-F](?:_?[0-9a-fA-F])*(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.integer.hexadecimal'
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\.])0o?[0-7](?:_?[0-7])*(?![\\p{L}\\p{Nd}_\\.])',
name: 'constant.numeric.integer.octal'
}
]
}
]
},
{include: '#string'},
{
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(?:bool|u?int(?:8|16|32|64|128)?|float(?:32|64)?|string|bytes|number|rune)(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'support.type'
},
{
patterns: [
{
begin: '(?<![\\p{L}\\p{Nd}_\\$\\#])(len|close|and|or)(\\()',
beginCaptures: {
1: {name: 'support.function'},
2: {name: 'punctuation.section.parens.begin'}
},
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.parens.end'}},
name: 'meta.function-call',
patterns: [
{include: '#whitespace'},
{include: '#comment'},
{include: '#punctuation_comma'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{
begin:
'(?<![\\p{L}\\p{Nd}_\\$\\#])([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*)(\\.)(\\p{Lu}[\\p{L}\\p{Nd}_\\$\\#]*)(\\()',
beginCaptures: {
1: {name: 'support.module'},
2: {name: 'punctuation'},
3: {name: 'support.function'},
4: {name: 'punctuation.section.parens.begin'}
},
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.parens.end'}},
name: 'meta.function-call',
patterns: [
{include: '#whitespace'},
{include: '#comment'},
{include: '#punctuation_comma'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
}
]
},
{
match:
'(?<![\\p{L}\\p{Nd}_\\$\\#])(?:[\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)(?![\\p{L}\\p{Nd}_\\$\\#])',
name: 'variable.other'
},
{
begin: '\\{',
beginCaptures: {0: {name: 'punctuation.definition.struct.begin'}},
end: '\\}',
endCaptures: {0: {name: 'punctuation.definition.struct.end'}},
name: 'meta.struct',
patterns: [
{include: '#whitespace'},
{include: '#comment'},
{include: '#punctuation_comma'},
{include: '#punctuation_ellipsis'},
{include: '#declaration'},
{include: '#invalid_in_braces'}
]
},
{
begin: '\\[',
beginCaptures: {0: {name: 'punctuation.section.brackets.begin'}},
end: '\\]',
endCaptures: {0: {name: 'punctuation.section.brackets.end'}},
name: 'meta.brackets',
patterns: [
{include: '#whitespace'},
{include: '#comment'},
{include: '#punctuation_colon'},
{include: '#punctuation_comma'},
{include: '#punctuation_ellipsis'},
{
captures: {
1: {name: 'variable.other'},
2: {name: 'punctuation.alias'}
},
match:
'([\\p{L}\\$\\#][\\p{L}\\p{Nd}_\\$\\#]*|_[\\p{L}\\p{Nd}_\\$\\#]+)[ \\t]*(=)'
},
{include: '#expression'},
{match: '[^\\]]+', name: 'invalid'}
]
},
{
begin: '\\(',
beginCaptures: {0: {name: 'punctuation.section.parens.begin'}},
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.parens.end'}},
name: 'meta.parens',
patterns: [
{include: '#whitespace'},
{include: '#comment'},
{include: '#punctuation_comma'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
}
]
}
]
},
invalid_in_braces: {match: '[^\\}]+', name: 'invalid'},
invalid_in_parens: {match: '[^\\)]+', name: 'invalid'},
punctuation_colon: {match: '(?<!:):(?!:)', name: 'punctuation.colon'},
punctuation_comma: {match: ',', name: 'punctuation.separator'},
punctuation_ellipsis: {
match: '(?<!\\.)\\.{3}(?!\\.)',
name: 'punctuation.ellipsis'
},
string: {
patterns: [
{
begin: '#"""',
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.double-multiline',
end: '"""#',
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
'\\\\#(?:"""|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})',
name: 'constant.character.escape'
},
{
match: '\\\\#(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'invalid.illegal'
},
{
begin: '\\\\#\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\#.', name: 'invalid.illegal'}
]
},
{
begin: '#"',
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.double',
end: '"#',
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
'\\\\#(?:"|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})',
name: 'constant.character.escape'
},
{
match: '\\\\#(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'invalid.illegal'
},
{
begin: '\\\\#\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\#.', name: 'invalid.illegal'}
]
},
{
begin: "#'''",
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.single-multiline',
end: "'''#",
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
"\\\\#(?:'''|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})",
name: 'constant.character.escape'
},
{
match: '\\\\#(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'constant.character.escape'
},
{
begin: '\\\\#\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\#.', name: 'invalid.illegal'}
]
},
{
begin: "#'",
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.single',
end: "'#",
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
"\\\\#(?:'|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})",
name: 'constant.character.escape'
},
{
match: '\\\\#(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'constant.character.escape'
},
{
begin: '\\\\#\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\#.', name: 'invalid.illegal'}
]
},
{
begin: '"""',
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.double-multiline',
end: '"""',
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
'\\\\(?:"""|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})',
name: 'constant.character.escape'
},
{
match: '\\\\(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'invalid.illegal'
},
{
begin: '\\\\\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\.', name: 'invalid.illegal'}
]
},
{
begin: '"',
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.double',
end: '"',
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
'\\\\(?:"|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})',
name: 'constant.character.escape'
},
{
match: '\\\\(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'invalid.illegal'
},
{
begin: '\\\\\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\.', name: 'invalid.illegal'}
]
},
{
begin: "'''",
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.single-multiline',
end: "'''",
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
"\\\\(?:'''|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})",
name: 'constant.character.escape'
},
{
match: '\\\\(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'constant.character.escape'
},
{
begin: '\\\\\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\.', name: 'invalid.illegal'}
]
},
{
begin: "'",
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.single',
end: "'",
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string',
patterns: [
{
match:
"\\\\(?:'|/|\\\\|[abfnrtv]|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})",
name: 'constant.character.escape'
},
{
match: '\\\\(?:[0-7]{3}|x[0-9A-Fa-f]{2})',
name: 'constant.character.escape'
},
{
begin: '\\\\\\(',
beginCaptures: {
0: {name: 'punctuation.section.interpolation.begin'}
},
contentName: 'source.cue.embedded',
end: '\\)',
endCaptures: {0: {name: 'punctuation.section.interpolation.end'}},
name: 'meta.interpolation',
patterns: [
{include: '#whitespace'},
{include: '#expression'},
{include: '#invalid_in_parens'}
]
},
{match: '\\\\.', name: 'invalid.illegal'}
]
},
{
begin: '`',
beginCaptures: {0: {name: 'punctuation.definition.string.begin'}},
contentName: 'string.quoted.backtick',
end: '`',
endCaptures: {0: {name: 'punctuation.definition.string.end'}},
name: 'meta.string'
}
]
},
whitespace: {match: '[ \\t\\r\\n]+'}
},
scopeName: 'source.cue'
}
export default grammar